package com.winning.dps.rda.common.entity;


import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class PageBean<T> {

    private int pageNo = 1;//页码，默认是第一页
    private int pageSize = 10;//每页显示的记录数，默认是10
    private int totalRecord=0;//总记录数
    private int totalPage=0;//总页数
    private List<T> results;//对应的当前页记录
    private Map<String, Object> params = new HashMap<String, Object>();//其他的参数我们把它分装成一个Map对象
    private Boolean sqlFlag = false;

    private String orderColumn = "order by XGSJ";

    private String orderType = "";

    public String getOrderColumn() {
        return orderColumn;
    }

    public void setOrderColumn(String orderColumn) {
        this.orderColumn = orderColumn;
    }

    public int getPageNo() {
        return pageNo;
    }

    public void setPageNo(int pageNo) {
        this.pageNo = pageNo;
    }

    public int getPageSize() {
        return pageSize;
    }

    public void setPageSize(int pageSize) {
        this.pageSize = pageSize;
    }

    public int getTotalRecord() {
        return totalRecord;
    }

    public void setTotalRecord(int totalRecord) {
        this.totalRecord = totalRecord;
        //在设置总页数的时候计算出对应的总页数，在下面的三目运算中加法拥有更高的优先级，所以最后可以不加括号。
        int totalPage = totalRecord%pageSize==0 ? totalRecord/pageSize : totalRecord/pageSize + 1;
        this.setTotalPage(totalPage);
    }

    public int getTotalPage() {
        return totalPage;
    }

    public void setTotalPage(int totalPage) {
        this.totalPage = totalPage;
    }

    public List<T> getResults() {
        return results;
    }

    public void setResults(List<T> results) {
        this.results = results;
    }

    public Map<String, Object> getParams() {
        return params;
    }

    public void setParams(Map<String, Object> params) {
        this.params = params;
    }

    public Boolean getSqlFlag() {
        return sqlFlag;
    }

    public void setSqlFlag(Boolean sqlFlag) {
        this.sqlFlag = sqlFlag;
    }

    public String getOrderType() {
        return orderType;
    }

    public void setOrderType(String orderType) {
        this.orderType = orderType;
    }

    @Override
    public String toString() {
        StringBuilder builder = new StringBuilder();
        builder.append("Page [pageNo=").append(pageNo).append(", pageSize=")
                .append(pageSize).append(", results=").append(results).append(
                ", totalPage=").append(totalPage).append(
                ", totalRecord=").append(totalRecord).append("]");
        return builder.toString();
    }
}
